I'm new to Edge Animate, so it's possible I could be missing something here... but I've created an animation and selected the checkboxes to make it responsive.

It works great when it's on the page all by itself, but if I try and put it inside of a container and put other content around it the animation breaks the bounds of the container and overlaps my other content when I scale down my browser.

If you take a look at my screen shot, you'll see the animation is running off of the right edge of the browser (basically cut in half).